Mass Transfer When the temperature and humidity of air is low, we usually use __________ draft cooling tower. Natural Induced None of these Forced Natural Induced None of these Forced ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Hydrogenation of oil is carried out in a/an __________ in Vanaspati manufacturing plant. Sieve tray column Agitated vessel Packed tower Bubble cap column Sieve tray column Agitated vessel Packed tower Bubble cap column ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Absorption factor method is used to calculate the number of ideal stages, when Both operating and equilibrium lines are parallel Pressure drop in the column is very high Operating line lies above the equilibrium line Operating line lies below the equilibrium line Both operating and equilibrium lines are parallel Pressure drop in the column is very high Operating line lies above the equilibrium line Operating line lies below the equilibrium line ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Which one of the following devices is not used for both the absorption as well as the liquid-liquid extraction processes? Plate towers Wetted wall columns Spray towers Packed towers Plate towers Wetted wall columns Spray towers Packed towers ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer In case of absorption & stripping, the interface of the liquid & gas phases are present in equilibrium, when the diffusional resistance of __________ is zero. All of these Liquid phase Interface Gas phase All of these Liquid phase Interface Gas phase ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Unit operation involved in the prilling of urea is Both B and C Drying Crystallisation Evaporation Both B and C Drying Crystallisation Evaporation ANSWER DOWNLOAD EXAMIANS APP
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